What can low oil do to my GMC C3500 engine?

Engine oil lubricates moving parts in your engine. If your oil runs low, engine parts can grind together, overheat, and cause your C3500’s engine to fail. That’s why it’s best to check your oil levels and get your oil changed regularly.

How hard is it to change GMC C3500 oil at home?

Changing engine oil at home isn’t as simple as it’s made out to be. You’ll have to buy special tools and figure out a way to recycle the old oil properly. Getting a professional oil change reduces the risk of something going wrong during the service, but also help your car perform down the road.

Why is my GMC C3500 exhaust smoke grayish or blue?

You could have an oil leak and have a case of burning oil. Time to have a qualified technician check things out. A leak can be caused by a variety of issues including faulty valve seals, damaged piston rings, or worn cylinder walls.

Who can change the oil on my GMC C3500?

Turn to Firestone Complete Auto Care for GMC C3500 oil changes. In addition to changing your oil, our experienced technicians also perform oil filter replacements, troubleshoot oil leaks, and suggest the correct oil to help keep your engine performing its best.

Why is my GMC C3500 oil light illuminated?

The oil change light in your GMC C3500 could be triggered by an overdue oil change. However, if the oil pressure light is on, you may be dealing with low engine oil, a failing oil pump, a clogged oil filter, or a malfunctioning oil pressure sensor.

Does my C3500's oil filter need to be changed during my oil change?

It's recommended that you replace your GMC C3500 oil filter with every oil change. Otherwise, you send fresh, clean motor oil through a dirty filter. That's like putting on muddy socks after a shower.

1986 GMC C3500 Oil Change Service

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Schedule an Oil Change for Your 1986 C3500

Give your C3500’s engine a little TLC with routine oil changes. Schedule your next appointment today.

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How Often to Get 1986 GMC C3500 Oil Changes

Looking for oil change recommendations for your 1986 GMC C3500? Turn to Firestone Complete Auto Care! We are experts in car care — not just tires. We know the ins and outs of motor oil, too. After all, "Oil is the blood of the engine. It's the #1 thing you can do for your car," says our maintenance technician, Brianna.

Your 1986 C3500’s oil should be changed according to GMC’s recommended oil change intervals. See mileage and month specifics in the above table. Your C3500 may need an oil change right away if your check engine/oil change light is on, you hear engine knocking, smell oil inside the car, or notice excess vehicle exhaust. You may also need an oil change more frequently than GMC recommends if you haul heavy loads, frequent dusty roads, go off-roading a lot, or go at low speeds on long distance trips. In general, being extra-diligent about oil changes won’t damage your GMC C3500. Each oil change is actually another chance to check and resolve other car issues, such as worn brake pads or tire treads.

What Kind of Oil Should I Get for My GMC C3500?

Whether it’s synthetic, conventional, or a blend of both — your local Firestone Complete Auto Care has the right oil for your GMC C3500. GMC has recommendations as to whether conventional or synthetic oil is the best motor oil for your 1986 C3500. Motor oil reduces friction between engine components, maintain proper engine temperature, and keep harmful substances from building up inside the engine. In an oil change service, an auto technician will change your C3500’s oil, replace and recycle your used oil and filter, inspect all of your other filters, top-off important fluids, and visually inspect the rest of the vehicle. You can drive with confidence knowing that we look out for you and your C3500 by taking into account your driving habits, weather and road conditions,

Types of Motor Oil for GMCs

What motor oils are available at Firestone Complete Auto Care? We stock outstanding motor oils because that's what your engine deserves. Talk with a teammate and consult your owner's manual before picking a motor oil. At Firestone Complete Auto Care, you can choose from the following oils: Quaker State® Advanced Durability™ conventional oil, Pennzoil® High Mileage Vehicle® motor oil, Pennzoil Platinum® Full Synthetic motor oil with PurePlus™ Technology, and Shell Rotella® heavy-duty engine oil. There are plenty of motor oils on the market today, so why do we prefer these brands? They are tested and trusted. For example, Quaker State was shown to provide 2x more protection than the industry standard when tested in taxi fleets across the country. [1] Pennzoil is another option. Pennzoil Synthetics are the most technologically advanced, fully formulated motor oils available and exceed current industry and manufacturer requirements. For heavy-duty engines, there's Shell Rotella. It's made for gasoline and diesel engines that need to overcome the strenuous working conditions, and is uniquely fortified to offer improved oxidation resistance, heightened performance in extreme temperatures, and increased wear protection. For help selecting the right motor oil for your 1986 GMC C3500, defer to GMC's recommendations.

Where Can I Get a GMC C3500 Oil Change

When it's time for a 1986 GMC C3500 oil change, you know where to turn. Your nearest Firestone Complete Auto Care has the ideal oil for your C3500’s engine. We'll take care of you quickly, with the right engine oil at a competitive price. To find out how much a 1986 C3500 oil change costs, call ahead. Make an appointment for an oil change service today and let the oil experts take care of your C3500's engine. Many stores offer extended and weekend openings for your convenience.

[1] ILSAC GF-5 represents the latest performance standard set by the International Lubricant Standardization and Approval Committee (ILSAC), a joint effort of U.S. and Japanese automobile manufacturers. Most automobile manufacturers are expected to recommend oils that meet ILSAC GF-5. API SN is the most recent service category issued by API’s Lubricants Group. Oils meeting API SN and the new “Resource Conserving” designation meet all ILSAC GF-5 performance requirements.

1986 GMC C3500 Oil Change Q&A

What can low oil do to my GMC C3500 engine? Engine oil lubricates moving parts in your engine. If your oil runs low, engine parts can grind together, overheat, and cause your C3500’s engine to fail. That’s why it’s best to check your oil levels and get your oil changed regularly.
How hard is it to change GMC C3500 oil at home? Changing engine oil at home isn’t as simple as it’s made out to be. You’ll have to buy special tools and figure out a way to recycle the old oil properly. Getting a professional oil change reduces the risk of something going wrong during the service, but also help your car perform down the road.
Why is my GMC C3500 exhaust smoke grayish or blue? You could have an oil leak and have a case of burning oil. Time to have a qualified technician check things out. A leak can be caused by a variety of issues including faulty valve seals, damaged piston rings, or worn cylinder walls.
Who can change the oil on my GMC C3500? Turn to Firestone Complete Auto Care for GMC C3500 oil changes. In addition to changing your oil, our experienced technicians also perform oil filter replacements, troubleshoot oil leaks, and suggest the correct oil to help keep your engine performing its best.
Why is my GMC C3500 oil light illuminated? The oil change light in your GMC C3500 could be triggered by an overdue oil change. However, if the oil pressure light is on, you may be dealing with low engine oil, a failing oil pump, a clogged oil filter, or a malfunctioning oil pressure sensor.
Does my C3500's oil filter need to be changed during my oil change? It's recommended that you replace your GMC C3500 oil filter with every oil change. Otherwise, you send fresh, clean motor oil through a dirty filter. That's like putting on muddy socks after a shower.